1259490990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5519}}^1\times {\mathrm{7607}}^1$

素因数の和:13136

約数の個数: 32

約数和(自身を含む): 3023723520

約数和(自身を除く): 1764232530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5519, 7607, 11038, 15214, 16557, 22821, 27595, 33114, 38035, 45642, 55190, 76070, 82785, 114105, 165570, 228210, 41983033, 83966066, 125949099, 209915165, 251898198, 419830330, 629745495, 1259490990]

約数ペア:

[(1, 1259490990), (2, 629745495), (3, 419830330), (5, 251898198), (6, 209915165), (10, 125949099), (15, 83966066), (30, 41983033), (5519, 228210), (7607, 165570), (11038, 114105), (15214, 82785), (16557, 76070), (22821, 55190), (27595, 45642), (33114, 38035)]